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1995 Honda Accord Honda Accord

Tiny
ACCORD 3.5
  • MEMBER
  • 1995 HONDA ACCORD
1995 Honda Accord 4 cyl Front Wheel Drive Manual

CAN ANYONE HELP MY CAR IDOL HIGH IT IDOL AT 2K DON'T KNOW WHY I JUST DID A ENGINE SWAP AND IT STARTED EVER SINCE.I TOOK THE THROTTLE CABLE OFF AND IT STILL IDOLS HIGH.I CHECKED THE VACUUM LINES AND THERE ALL GOOD
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Sunday, November 1st, 2009 AT 9:46 PM

1 Reply

Tiny
KHLOW2008
  • MECHANIC
  • 41,814 POSTS
Hi accord 3.5,

When excessive air gets past the throttle body, the idling speed would increase.

Possible vacumn leaking points are :

1. Fast Idle Thermo valve.
2. PCV.
3. Intake manifold gasket.
4. Vacumn hoses.
5. Brake booster or its hoses.
6. Idle adjust screw out of adjustment.
7. Idle Air Control valve.
8. Insifficient coolant in system.
9. Clogged coolant hoses to and from IAC and FITV.
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Wednesday, November 4th, 2009 AT 1:07 PM

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